North Plymouth is a CDP located in Plymouth County, Massachusetts. North Plymouth has a 2025 population of 4,623 . North Plymouth is currently growing at a rate of 1.52% annually and its population has increased by 8.57% since the most recent census, which recorded a population of 4,258 in 2020.
The average household income in North Plymouth is $88,421 with a poverty rate of 18.32%. The median age in North Plymouth is 39 years: 39.9 years for males, and 37.6 years for females. For every 100 females there are 101.4 males.
Data after 2023 is projected based on recent change
The racial composition of North Plymouth includes 75.57% White, 14.63% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Black or African American and multiracial populations.
White (75.57%)
Other race (14.63%)
Two or more races (7.27%)
Native Hawaiian or Pacific Islander (1.37%)
Black or African American (1.17%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,369 | 75.57% |
| Other race | 652 | 14.63% |
| Two or more races | 324 | 7.27% |
| Native Hawaiian or Pacific Islander | 61 | 1.37% |
| Black or African American | 52 | 1.17% |
Married
Widowed
Divorced
Separated
Never Married
North Plymouth's average per capita income is $55,648. Household income levels show a median of $71,205. The poverty rate stands at 18.32%.
Name | Median | Mean |
|---|---|---|
| Married Families | $114,792 | - |
| Families | $111,125 | $114,444 |
| Households | $71,205 | $88,421 |
| Non Families | $49,342 | $66,847 |
Average Income
Median Household Income
Poverty Rate